From 7552aef6e08b5b1fd8c1704e21cb9f6f15017bfa Mon Sep 17 00:00:00 2001 From: Jaroslav Kysela Date: Mon, 4 Sep 2023 16:45:09 +0200 Subject: [PATCH] alsaloop: use ATTRIBUTE_UNUSED instead remove argument name We need to support older compilers than GCC 11. Link: https://github.com/alsa-project/alsa-utils/issues/233 Fixes: d609a58 ("alsaloop: fix the verbose compilation warnings for latest gcc") Signed-off-by: Jaroslav Kysela --- alsaloop/alsaloop.c | 2 +- alsaloop/pcmjob.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/alsaloop/alsaloop.c b/alsaloop/alsaloop.c index b10733e..51fb646 100644 --- a/alsaloop/alsaloop.c +++ b/alsaloop/alsaloop.c @@ -821,7 +821,7 @@ static void send_to_all(int sig) } } -static void signal_handler(int) +static void signal_handler(int sig ATTRIBUTE_UNUSED) { quit = 1; send_to_all(SIGUSR2); diff --git a/alsaloop/pcmjob.c b/alsaloop/pcmjob.c index be71971..ffb439b 100644 --- a/alsaloop/pcmjob.c +++ b/alsaloop/pcmjob.c @@ -625,7 +625,7 @@ static void buf_add_src(struct loopback *loop) } } #else -static void buf_add_src(struct loopback *) +static void buf_add_src(struct loopback *loop ATTRIBUTE_UNUSED) { } #endif @@ -1794,7 +1794,7 @@ static int ctl_event_check(snd_ctl_elem_value_t *val, snd_ctl_event_t *ev) } static int handle_ctl_events(struct loopback_handle *lhandle, - unsigned short) + unsigned short events ATTRIBUTE_UNUSED) { struct loopback *loop = lhandle->loopback; snd_ctl_event_t *ev;